| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $97.83 | 4.378% | $102.113 | $102.11 | $102.10 | $102.10 |
| Purchase #2 | $127.67 | 5.301% | $134.4378 | $134.44 | $134.45 | $134.40 |
| Purchase #3 | $138.49 | 4.305% | $144.452 | $144.45 | $144.45 | $144.50 |
| Purchase #4 | $100.69 | 9.840% | $110.5979 | $110.60 | $110.60 | $110.60 |
| Purchase #5 | $76.82 | 8.830% | $83.6032 | $83.60 | $83.60 | $83.60 |
| Purchase #6 | $68.69 | 6.275% | $73.0003 | $73.00 | $73.00 | $73.00 |
| Purchase #7 | $200.25 | 11.713% | $223.7053 | $223.71 | $223.70 | $223.70 |
| 7 purchase totals = | $810.44 | $871.9095 | $871.91 | $871.90 | $871.90 | |